Ahn; Seung-Chul
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ahn; Seung-Chul.The latest application filed is for "opener and buffer table for test handler".
- Ahn; Seung-Chul - Suwon Si N/A KR
- Ahn; Seung-Chul - Choongchungnam-do KR
- Ahn; Seung-Chul - Chungchungnam-do KR
- Ahn, Seung Chul - Cheonan-city KR
| Patent | Date |
|---|---|
| Opener and buffer table for test handler Grant 8,523,158 - Na , et al. September 3, 2 | 2013-09-03 |
| Opener And Buffer Table For Test Handler App 20100320348 - Na; Yun-Sung ; et al. | 2010-12-23 |
| Die bonding equipment Grant 6,820,792 - Kim , et al. November 23, 2 | 2004-11-23 |
| Vertical wafer sawing apparatus Grant 6,662,799 - Kim , et al. December 16, 2 | 2003-12-16 |
| Dual die bonder for a semiconductor device and a method thereof App 20030145939 - Ahn, Seung Chul ; et al. | 2003-08-07 |
| Vertical wafer sawing apparatus App 20020063115 - Kim, Dong-Kuk ; et al. | 2002-05-30 |
| Die bonding equipment App 20010051394 - Kim, Sang-Geun ; et al. | 2001-12-13 |
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